package com.bluemsun.naturallanguageprocessing.common;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;

import java.io.Serializable;

//空值不传key
@JsonInclude(value = JsonInclude.Include.NON_NULL)
public class ServerResponse<T> implements Serializable {
    private Integer status;
    private String msg;
    private T data;

    private ServerResponse(Integer status){
        this.status = status;
    }
    private ServerResponse(Integer status, String msg, T data){
        this.status = status;
        this.msg = msg;
        this.data = data;
    }
    private ServerResponse(Integer status, String msg){
        this.status = status;
        this.msg = msg;
    }
    private ServerResponse(Integer status, T data){
        this.status = status;
        this.data = data;
    }

    //序列化Json忽略
    @JsonIgnore
    public boolean isSuccess(){
        return this.status.equals(ResponseCode.SUCCESS.getCode());
    }

    public Integer getStatus(){
        return status;
    }
    public T getData(){
        return data;
    }
    public String getMsg(){
        return msg;
    }

    //成功响应
    public static <T> ServerResponse<T> createBySuccess(){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode());
    }
    public static <T> ServerResponse<T> createBySuccessMessage(String msg){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),msg);
    }
    public static <T> ServerResponse<T> createBySuccess(T data){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),data);
    }
    public static <T> ServerResponse<T> createBySuccess(String msg, T data){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),msg,data);
    }

    //失败响应
    public static <T> ServerResponse<T> createByError(){
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),ResponseCode.ERROR.getDesc());
    }

    public static <T> ServerResponse<T> createByErrorMessage(String errorMessage){
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),errorMessage);
    }

    public static <T> ServerResponse<T> createByErrorCodeMessage(Integer errorCode, String errorMessage){
        return new ServerResponse<T>(errorCode,errorMessage);
    }
}
